Product Description
AIRDOG A7SPBC258 II-5G DF-100-5G is a 100 GPH frame-mounted air/fuel separation lift pump engineered for 1992–2000 GM 6.5L (Detroit Diesel) trucks. It removes entrained air, vapor, water, and particulates before fuel reaches the injection pump, stabilizing fuel pressure under load, improving throttle response, and protecting injectors for longer service life.
Vehicle Fitment
- 1992–2000 GM 6.5L Diesel (Chevy/GMC)—C/K trucks, Suburban, Tahoe/Yukon, and related 6.5L applications
- Direct-fit frame-mount system; replaces the weak factory low-pressure pump
- Rated flow: 100 GPH (DF-100-5G)
Why Upgrade to AirDog II-5G
- Positive air/vapor separation for consistent injection pump feed pressure
- Improved drivability, smoother idle, reduced injector wear
- Serviceable filters and proven reliability for high-mileage 6.5L platforms
Installation Instructions
Download the official AirDog II-5G DF-100-5G install manual for GM 6.5L from AirDog’s resource center:
PureFlow AirDog Resources
Direct manual: AirDog II-5G DF-100/DF-165 (Chevy 1992–2000) Install PDF
Specifications for airdog A7SPBC258
| Attribute | Value |
|---|---|
| Brand | AirDog (PureFlow) |
| Part Number | A7SPBC258 (II-5G DF-100-5G) |
| UPC | 813094015580 |
| GTIN | 813094015580 |
| Flow Rate | 100 GPH |
| Vehicle | 1992–2000 GM 6.5L Diesel (Chevy/GMC) |
| Shipping Weight | ~27 lb |
| Package Dimensions (L×W×H) | ~19.5 × 13.3 × 7.9 in |
| Country of Origin | USA |
| CARB Status | Not CARB-approved for sale/use in some states; check local laws |
| Prop 65 | ⚠️ Cancer and Reproductive Harm |
